N/A N=160 Novel Angioplasty Using Coronary Accessor
Patency of the Radial Artery
Primary: Number of Patients With Radial Artery Occlusion — 3; 0 Participants
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=75 Caring for the Radial Artery Post-angiogram
Transradial Angiogram
Primary: Bleeding Requiring Intervention After Initial Hemostasis Achieved — 2; 6; 3 participants — p=0.25
Phase 4 N=240 AngioSeal Versus Radial Approach in Acute Coronary Syndrome
Acute Coronary Syndrome
Primary: First Occurrence of Access Site Related Ischemic or Bleeding Complication — 16; 15 Participants
N/A N=698 Radial Artery Access With Ultrasound Trial
Coronary Artery Disease
Primary: Number of Attempts — 3.05; 1.65 forward attempts — p=<0.0001
N/A N=300 DIstal vs Proximal Radial Artery Access for Cath
Coronary Angiography · Coronary Angioplasty
Primary: Quick Disabilities of the Arm Shoulder and Hand (DASH) Questionnaire Score (0-100) — 0; 0 DASH Score change from baseline
Phase 3 N=2,040 Prevention of Radial Artery Occlusion After Transradial Access Using Nitroglycerin
Injury of Radial Artery
Primary: Radial Artery Occlusion — 13; 13; 10; 13 Participants
N/A N=99 An Observational Study of Radial Access Embolization Procedures Using HydroPearl Microspheres
Uterine Fibroid · Arteriovenous Malformations · Hypervascular Tumors
Primary: Procedural Success — 70; 16; 7; 6 Participants
N/A N=253 Patent Hemostasis With Vasoband Versus TR Band
Radial Artery Injury at Wrist and Hand Level
Primary: Number of Patients Who Achieved Patent Hemostasis — 94; 122 Participants
N/A N=50 Radial accEss for nAvigation to Your CHosen Lesion for Peripheral Vascular Intervention: REACH PVI
Peripheral Artery Disease
Primary: Procedural Success: — 49 Participants
Phase 3 N=328 Randomized Clinical Trial Comparing Transradial Catheterization With or Without Spasmolytic Drugs
Cardiac Catheterisation
Primary: Pain Assessment Using Visual Analogue Scale — 24.75; 24.74 score on a scale
Phase 4 N=150 The Role of Verapamil in Radial Artery Spasm
Radial Artery Spasm
Primary: Number of Participants With Clinical Radial Artery Spasm (RAS) — 23; 3 participants
N/A N=129 Ultrasound-guided Versus Direct Palpation Radial Artery Catheter Insertion Among Cardiac Anesthesiologists
Time to Insertion of Radial Artery Cannulation
Primary: Time to Successful Radial Arterial Catheterization — 104; 104 seconds
Phase 1 N=100 Regadenoson R-T Perfusion Imaging Trial
Coronary Artery Disease · Myocardial Perfusion Abnormalities
Primary: Detection of Coronary Artery Disease With Real-time Perfusion Echocardiography During Regadenoson Stress — 98; 98 Participants — p=<0.001
N/A N=4 Magnetic Resonance Imaging (MRI) to Assess Radial Artery Compression and Arterial Perfusion While TR Band is Applied
Poor Peripheral Perfusion
Primary: MRI Based Radial Artery Measurement — 1.35 millimeters
N/A N=151 Evaluation of Safety and Efficacy of the S.M.A.R.T. RADIANZ™ Vascular Stent System in the Treatment of Iliac and Femoropopliteal Lesions Via Transradial Access
Peripheral Arterial Disease
Primary: Occurrence Rate of Radial Access Site Complications (Primary Safety Outcome) — 0 Participants
Phase 1 N=19 Radial Artery Dilation Study: The Effect of Topical Administration of Nitroglycerin and Lidocaine Versus Lidocaine Alone of the Radial Artery Diameter
Healthy
Primary: Percent Change in Diameter of Radial Artery as a Dose Test for Nitroglycerin — -0.8; -0.2; 6.4; 2.5 percent diameter change
Phase 2 N=119 Magnetic Resonance Angiography for Peripheral Arterial Disease (PAD)
Peripheral Arterial Disease (PAD)
Primary: Segment-level Sensitivity and Specificity of VE-MRI at 3 Ferumoxytol Dosing Levels and Differences in Sensitivity and Specificity by Dose Group — 71.8; 76.8; 81.8; 71.2…
N/A N=438 Utility of a Smart Phone Application in Assessing Radial Artery Patency - the CAPITAL iRADIAL Study
Coronary Heart Disease
Primary: Diagnostic Accuracy — 81.7; 91.8 Overall diagnostic accuracy (%)
N/A N=265 Physician Radiation Exposure During Radial Access Cardiac Catheterization Using a RAD Board
Radiation Exposure to Operator
Primary: Operator Radiation Exposure — .65; .56 mSv
N/A N=733 Radial Artery Versus Saphenous Vein Grafts in Coronary Artery Bypass Surgery
Cardiovascular Disease · Coronary Artery Disease
Primary: To Compare 1-year Angiographic Patency of Radial Artery Grafts Versus Saphenous Vein Grafts in Patients Undergoing Elective Coronary Artery Bypass Graft (CABG) Surgery…
N/A N=93 AngioSculpt® Coronary Bifurcation Study
Coronary Artery Disease · Myocardial Ischemia
Primary: Procedural Success — 91.4 percentage of participants
N/A N=50 3D Rotational CT Angiogram With Embolization Guidance and CBCT in Prostatic Artery Embolization
Enlarged Prostate
Primary: Time for Prostatic Artery Catheterization — 273.40; 181.71; 206.38; 155.96 seconds
Phase 3 N=142 Radial Artery Versus Saphenous Vein Patency (RSVP) Study
Coronary Arteriosclerosis
Primary: Patency Rates — 38; 58; 6; 1 Participants
N/A N=1,004 Femoral Arterial Access With Ultrasound Trial
Vascular Access Complications · Cardiac Catheterization · Peripheral Vascular Disease
Primary: Participants With Successful Common Femoral Artery Cannulation, as Determined by Femoral Angiography — 408; 431 participants
Phase 2 N=45 Radial Artery Vasodilation Heat Study
Radial Artery
Primary: Radial Artery Cross Sectional Area — 3.4; 3.0 mm^2
Phase 3 N=86 Topical Radial Artery Vasodilation
Cardiac Catheterization · Spasm
Primary: Change in Radial Artery Diameter — -5.6; 16.5 Percent change
Phase 4 N=100 Topical Nitroglycerine Treatment for Radial Artery Spasm Prevention
Radial Artery Spasm · Angina · Coronary Artery Disease
Primary: Radial Artery Spasm — 8; 15 Participants
N/A N=180 GDT by Cardiac Index Trending Via a Radial Arterial Line in General Surgery
Reduction of Length of Hospitality Stay, Reduction of Perioperative Complications
Primary: Postoperative Complications — 52; 72 numbers of complications
N/A N=20 Robotic-Assisted Peripheral Intervention for Peripheral Arterial Disease
Peripheral Arterial Disease
Primary: Device Technical Success — 29 lesions
N/A N=34 Vis-Rx Prime Micro-Imaging Catheter Study
Coronary Artery Disease
Primary: Technical Performance — 56.0 millimeters — p=0.0001